[  993.433476][T32755] br0: port 1(c1) entered blocking state
[  993.433653][T32755] br0: port 1(c1) entered disabled state
[  993.433798][T32755] c1: entered allmulticast mode
[  993.435901][T32755] c1: entered promiscuous mode
[  993.643791][T32760] br0: port 2(c2) entered blocking state
[  993.643965][T32760] br0: port 2(c2) entered disabled state
[  993.644108][T32760] c2: entered allmulticast mode
[  993.645498][T32760] c2: entered promiscuous mode
[  993.866545][T32765] br0: port 3(c3) entered blocking state
[  993.866817][T32765] br0: port 3(c3) entered disabled state
[  993.867091][T32765] c3: entered allmulticast mode
[  993.869495][T32765] c3: entered promiscuous mode
[  994.082461][  T302] br0: port 4(sender) entered blocking state
[  994.082736][  T302] br0: port 4(sender) entered disabled state
[  994.082997][  T302] sender: entered allmulticast mode
[  994.085427][  T302] sender: entered promiscuous mode
[  994.172440][  T304] br0: port 4(sender) entered blocking state
[  994.172765][  T304] br0: port 4(sender) entered forwarding state
[  994.173338][  T304] br0: port 3(c3) entered blocking state
[  994.173591][  T304] br0: port 3(c3) entered forwarding state
[  994.174093][  T304] br0: port 2(c2) entered blocking state
[  994.174371][  T304] br0: port 2(c2) entered forwarding state
[  994.174874][  T304] br0: port 1(c1) entered blocking state
[  994.175131][  T304] br0: port 1(c1) entered forwarding state
[ 1005.161498][   T71] br0: port 1(c1) entered disabled state
[ 1005.165079][   T71] c1 (unregistering): left allmulticast mode
[ 1005.165277][   T71] c1 (unregistering): left promiscuous mode
[ 1005.165444][   T71] br0: port 1(c1) entered disabled state
[ 1005.277631][   T71] br0: port 2(c2) entered disabled state
[ 1005.279925][   T71] c2 (unregistering): left allmulticast mode
[ 1005.280114][   T71] c2 (unregistering): left promiscuous mode
[ 1005.280622][   T71] br0: port 2(c2) entered disabled state
[ 1005.441462][   T71] br0: port 3(c3) entered disabled state
[ 1005.455674][   T71] c3 (unregistering): left allmulticast mode
[ 1005.455973][   T71] c3 (unregistering): left promiscuous mode
[ 1005.456255][   T71] br0: port 3(c3) entered disabled state
[ 1005.560771][   T71] br0: port 4(sender) entered disabled state
[ 1005.564716][   T71] sender (unregistering): left allmulticast mode
[ 1005.564991][   T71] sender (unregistering): left promiscuous mode
[ 1005.565264][   T71] br0: port 4(sender) entered disabled state